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| author | Arvind Sankar <nivedita@alum.mit.edu> | 2020-02-02 12:13:53 -0500 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2020-02-22 23:37:37 +0100 |
| commit | 8a3abe30de9fffec8b44adeb78f93ecb0f09b0c5 (patch) | |
| tree | da73671e10adac0ad36d768e1a1dd0c58a8daac2 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | x86/boot: GDT limit value should be size - 1 (diff) | |
| download | linux-8a3abe30de9fffec8b44adeb78f93ecb0f09b0c5.tar.gz linux-8a3abe30de9fffec8b44adeb78f93ecb0f09b0c5.zip | |
x86/boot: Micro-optimize GDT loading instructions
Rearrange the instructions a bit to use a 32-bit displacement once
instead of 2/3 times. This saves 8 bytes of machine code.
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Link: https://lore.kernel.org/r/20200202171353.3736319-8-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions